<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1>登录</h1>
      <el-card shadow="never" class="login-card">
        <!--登录表单-->
        <el-form ref="form" :model="formData" :rules="loginRules">
          <el-form-item prop="mobile">
            <el-input v-model="formData.mobile" placeholder="请输入手机号" />
          </el-form-item>
          <el-form-item prop="password">
            <el-input
              v-model="formData.password"
              show-password
              placeholder="请输入密码"
            />
          </el-form-item>
          <el-form-item prop="isAgree">
            <el-checkbox v-model="formData.isAgree">
              用户平台使用协议
            </el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button
              style="width: 350px"
              type="primary"
              :loading="isloading"
              @click="loginSubmit"
            >登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>
export default {
  name: 'Login',
  data() {
    const checkAgree = (rule, value, callback) => {
      value === false ? callback(new Error('请勾选同意协议')) : callback()
    }
    return {
      formData: {
        mobile: process.env.NODE_ENV === 'development' ? '13800000002' : '',
        password: process.env.NODE_ENV === 'development' ? 'hm#qd@23!' : '',
        isAgree: true
      },
      loginRules: {
        mobile: [
          {
            required: true,
            message: '请输入手机号',
            trigger: 'blur'
          },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不正确',
            trigger: 'blur'
          }
        ],
        password: [
          {
            required: true,
            message: '请输入密码',
            trigger: 'blur'
          },
          {
            min: 6,
            max: 16,
            message: '密码长度应该为6-16位之间',
            trigger: 'blur'
          }
        ],
        isAgree: [
          {
            validator: checkAgree,
            trigger: 'change'
          }
        ]
      },
      isloading: false
    }
  },
  methods: {
    // 登录提交
    async loginSubmit() {
      // 1.主动效验登录表单
      try {
        await this.$refs.form.validate()
        // 2.显示登录中
        this.isloading = true
        // 3.调用登录的action 出入表单数据
        // console.log(1111)
        const { mobile, password } = this.formData
        await this.$store.dispatch('user/loginAction', {
          mobile,
          password
        })
        // 4.提示登录成功
        this.$message.success('登录成功')
        // 5.跳转到系统主界面
        this.$router.push('/')
      } catch (error) {
        console.log(error)
      } finally {
        // 无论成功失败 都要关闭loading
        this.isloading = false
      }
    }
  }
}
</script>
<style lang="scss">
.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/login_back.png)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/logo.png) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color: #606266;
    }
  }
}
</style>

